| Primary satellite | Secondary satellite |
| Name | SPOT 3 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22830 | 29791 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 16 18:34 | 2021 Jan 17 05:09 |
| Time of closest approach (UTC) | 2020 Nov 28 02:35:26.299 |
| Minimum distance | 25.808 km |
| Height difference | -0.645 km |
| Relative speed | 14.738 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 14.7°N, 99.7°E |
| Height | 783 km |
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